Eustachian Tube Balloon — opening the channel that won't open.

Overview

The Eustachian tube ventilates the middle ear from the back of the nose. When it dysfunctions — from inflammation, allergy, or structural narrowness — the ear feels permanently blocked, hearing dulls, and flying or diving becomes uncomfortable.

In selected patients who have failed medical therapy, a small balloon is passed into the cartilaginous part of the tube and inflated for two minutes. The result is durable widening of the tube's opening, restoring the natural pressure-equalising function.

When This Surgery Is Recommended

• Persistent Eustachian tube dysfunction lasting more than 3 months
• Failed maximal medical therapy (sprays, decongestants, allergy treatment)
• Significant impact on work or quality of life
• Documented dysfunction on tympanometry or tubomanometry
• Often combined with septoplasty or sinus surgery when relevant

The Procedure

A short endoscopic procedure under general anaesthesia in most cases. Some centres perform it under local.

• An endoscope is passed through the nostril to the back of the nose
• The Eustachian tube opening is identified
• A specialised balloon catheter is gently advanced into the tube
• The balloon is inflated to a controlled pressure and held for 2 minutes
• The balloon is deflated and removed; no incisions or stitches needed

Pre-Surgery Preparations

• Fast 6 hours before surgery
• Continue nasal sprays till the evening before, then pause
• Bring tympanograms, audiograms, and any prior ENT records
• Stop blood thinners 5 days pre-op with cardiology clearance
• Day-care procedure — comfortable clothes, light meal the evening before
• Companion to drive home

Post-Surgery Recovery

• Discharge same day for almost all patients
• No external dressing, no facial swelling
• Saline rinses for one week to keep the area clean
• Office work the next day; flying clear after 1 week
• Effect typically noticed within 1–4 weeks

Follow-up Schedule

• Day 1 — discharge the same evening or the next morning
• Week 2 — clinic review of nasal lining and Eustachian opening
• Week 6 — tympanogram repeated and symptom score reassessed
• 3 months — final review with audiogram
• 12 months — durability check

Potential Complications

• Minor bleeding from the nose for 24 hours
• Procedure may not help patients with structural rather than functional ETD
• A small percentage may need a repeat dilation
• Very rare: damage to the carotid artery (less than 0.1% in published series)

Why Have It Here

Balloon Eustachian tuboplasty is a relatively new option that has changed how we treat stubborn ETD. We assess carefully whether it is the right answer for you, rather than reaching for it as a first-line treatment.